I just acquired the Nikkor CX 70-300mm for my V2. Picked it up today and stopped off at a pond with the packing lying on the floor of the passenger side of the car.
Here is a FastStone Raw conversion of one shot at near 300mm. A Lesser Scaup.
Here is a crop to the center of that image.
And now one where I actually moved a bit closer to fill the frame with a couple of Florida Mottled Ducks.
Handheld at the equivalent of 840mm.